The part of tub or lavabo above, multi-purpose white or the light color that are close to white extremely, pave a way with what differ at the same time or use distinct exterior effect, add change.

• 浴盆或洗手盆以上的部分，多用白色或极接近白色的浅颜色，同时用不同的铺法或采用不同的表面效果，增加变化。